The sleep stage at which muscles begin to contract and relax is . A. Stage 1b. Stage 2c. Stage 3d. Stage 4 please select the best answer from the choices providedabcd.

Zachary has been trying to work on an essay for almost three hours, be he can't seem to focus for more than 15 or 20 minutes at a time. what should he do so that the quality of his work doesnt suffer because of poor concentration and lack of energy

El año pasado fuimos a guatemala y nos en el hotel amanecer.

What are two basic questions you should ask yourself when contemplating career choices? a. what do i enjoy doing, and what do i hate doing? b. what are my least favorite subjects, and what do i do in my spare time? c. how do i discover what i like, and what do i talk about a lot? d. what do i enjoy doing, and what subjects do i like?